Bone anchored hearing aid



FIG. 1 is a rear view of the bone anchored hearing aid;

FIG. 2 is a bottom view of the bone anchored hearing aid;

FIG. 3 is a front view of the bone anchored hearing aid;

FIG. 4 is a perspective view of the bone anchored hearing aid;

FIG. 5 is a left side view of the bone anchored hearing aid;

FIG. 6 is a right side view of the bone anchored hearing aid; and,

FIG. 7 is a top view of the bone anchored hearing aid.

The ornamental design for a bone anchored hearing aid, as shown anddescribed.